最伟大的实验是那些挑战我们认为我们知道的东西的实验。
The greatest experiments are those that challenge what we think we know.
自由不是一种状态,而是一种态度。
Like dear St Francis of Assisi I am wedded to Poverty: but in my case the marriage is not a success.
顾客不一定总是对的,但他们永远是第一位的。